aoc8_2022

# visibilityTable: [ W, E, N, S]

with open("aoc8_input.txt") as f:
    lines = [line.rstrip() for line in f]
    tallestTree = '0'
    visibilityTable =  [[ [0, 0, 0, 0] for i in range(len(lines[0]))] for j in range(len(lines))]
    for line in lines:
        # from left to right
        tallestTree = line[0]
        for c in line[1:]:

            if (c <= tallestTree):
                #visiblity[it] = 0
                a = 0
            if (c > tallestTree):
                tallestTree = c

    print(lines)
    print(visibilityTable)
    # for j in range(len(lines[0])):
        # for it in range(len(lines)):